单选题
设有窗体的Form MouseMove事件过程如下:
Private Sub Form MouseMove
(Button As Integer,Shift As Integer,XAs Single,Y As Single)
If
(Button And 3)=3 Then
Print"检查按键"
End
If
End Sub
关于上述过程,以下叙述中正确的是______。
- A.按下鼠标左键时,在窗体上显示“检查按键”
- B.按下鼠标右键时,在窗体上显示“检查按键”
- C.同时按下鼠标左、右键时,在窗体上显示“检查按键”
- D.不论做何种操作,窗体上都不会显示